Success Story: EB2 NIW Approval for a Researcher in the field of Biochemistry in 6 weeks

Posted by wegreened on May 7, 2013 in NIW, Chemistry (Organic Chemistry, Biochemistry, Biochemical Engineering, Electrochemical Engineering, Physical Chemistry, Macromolecular Engineering, Polymer Chemistry, Chemical Engineering)

Client’s Testimonial:

Congratulations for the job well done. I went to the immigration website to checked I-140 status. It has been approved. I am waiting for the letter. Thanks a lot for your help. Have a great day!

On May 6th, 2013, we received another EB2 NIW (National Interest Waiver) Approval for a Researcher in the field of Biochemistry (Approval Notice)

General Field: Biochemistry Position at the Time of Case Filing: Researcher National Origin: Nigeria Service Center: Texas Service Center (TSC) State Residing at the Time of Filing: Florida Approval Notice Date: May 6, 2013 Processing Time: 6 weeks

Case Summary:

This client’s previous attorney suggested that she file under EB1-A category, which has the highest standard of law. The EB1-A case was denied and we were approached by the client regarding the appeal process. Given that the client was not born in India or China and the priority date was current under EB-2 category, we correctly suggested that the client file under EB-2 NIW (National Interest Waiver) and the case was approved in six weeks.

This client is a researcher from Nigeria in the field of biochemistry. She has focused most of her work specifically on innovative treatments for cancer, care for arthritis, joint health, cardiovascular diseases, and utilizing proteomics to study biomarkers and signaling pathways in order to develop these new treatment technologies. She wished to seek employment in the field of biochemistry, particularly as it relates to cancer and arthritis. To ensure successful approval of this case, we submitted extensive documentation of the client’s highly significant contributions to the field of biochemistry, including her authorship of 14 peer-reviewed scientific articles in leading journals, and 36 peer-reviewed published proceedings and conference articles. Additionally, our firm drafted and submitted several recommendation letters from experts in our client’s shared field. One of the independent recommenders noted “[The Petitioner’s] technique allows scientists to accurately measure the concentration of proteins even in very small fluid or tissue samples. It is a great improvement upon previously sanctioned methods, which required larger samples and exhibited lower accuracy. Her method is already in use in the research of diseases ranging from other cancers to arthritis to neurological diseases . . .” With the strong petition letter and recommendation letters we prepared, her NIW case was approved in just six weeks.

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North America Immigration Law Group (Chen Immigration Law Associates) is a U.S. immigration law firm dedicated to representing corporations, research institutions, and individuals from all 50 U.S. states regarding I-140 immigration petitions. We specialize in employment-based immigration petition and have a proven record of high success rate for the categories of: EB2-NIW (National Interest Waiver), EB1-A (Alien of Extraordinary Ability), EB1-B (Outstanding Researcher/Professor) and O-1 (Alien of Extraordinary Ability).

Our Sixty-four Thousand I-140 Approvals Provide Unprecedented Insight into the USCIS Adjudication Trend

With nearly 64,000 EB-1A, EB-1B, EB-2 NIW and O-1 cases approved, we have first hand information on the manner in which the USCIS adjudicate I-140 cases. As the USCIS has constantly changed its adjudication standards for the EB-1A, EB-1B and EB-2 NIW categories, our firm's huge database of successful cases gives you unprecedented insight to USCIS adjudication trends. We carefully analyze the data for all of our cases and apply the results of our analyses toward giving our clients up-to-date advice and adapting our strategies such that we remain on par with the ever-shifting landscape of immigration law in the U.S. With us, you will always have access to important updates, strategies, and information so that you can make the most informed decisions about your case.

We Have Helped Tens of Thousands of Clients with Credentials and Backgrounds Similar to Yours

With our exceedingly large number of successful petitions, no matter what credentials you have, no matter your background and field of expertise, no matter your visa status or nationality, chances are we have helped hundreds or even thousands of clients just like you. Our clients are usually impressed with how well we understand their research and work. Our insight and understanding stems from the fact that we have handled many cases with elements similar to yours already, and this helps us devise the best strategies for each individual petition.

Vast Majority of Clients Came to Us Because of Referrals

For years, our firm has attracted new clients based solely on word of mouth, recommendations, and the positive collaboration experiences shared with them by their friends and family. We take pride in our reputation and work hard to ensure that we provide a green card application experience that our clients are happy to share with their friends and colleagues. That is how our cumulative total of approved cases grew from 600 in 2013 to nearly 64,000 in 2025.

Track Record of Success EB-1 and NIW Approvals

(2012.01 - 2025.12)

Category	Approval or Refund^®		Approval or Refiling^TM
	Approval or Refund^®
Category	Approved Sum	Success Rate	Approved Sum	Success Rate
NIW	42,047	99%	5,258	97%
EB1A	9,218	91%	4,534	86%
EB1B	1,488	98%	448	93%
Total	52,753	98%	10,240	92%